3. - Fagor Automation

12.6 Interesting notes
The CNC carries out a series of sequential tests. If the result obtained is not correct, it may stop
axes feed and spindle rotation (by canceling their analog voltages and Enables), as well as stopping
the execution of the PLC program or activating the external emergency output (01).
Type of test When doing Stop axes and
spindles
Stop the PLC Activates the
emergency
output
Temperature Always Yes No Yes
Battery out Always No No No
Flash memory From Diagnosis Yes Yes Yes
(KeyCF) On power-up No No No
RAM memory From Diagnosis Yes No Yes
External power supply. EXEC/SIMUL Yes No No
Board voltage EXEC/SIMUL Yes No Yes
PLC in execution EXEC/SIMUL Yes --- Yes
PLC User errors EXEC/SIMUL Yes No No
PLC watchdog PLC in execution Yes Yes Yes
Operating manual
DIAGNOSIS
Interesting notes 12.
CNC 8035
·T· MODEL
(SOFT V16.3X)
·229·